Mathematics Middle School

please help
have to be done with it today

Please Help Have To Be Done With It Today

Answers

Answer 1

Answer:V

Step-by-step explanation:

because

Answer 2
I’m pretty sure it’s c

Related Questions

Ben chose c as the correct answer.how did he get that answer?

Answers

Answer:

Ben must have thought the answer was C because the variables in Equation B are of bigger numerical value. Still, Ben is incorrect.

Step-by-step explanation:

i agree with the other person

I REALLY NEED A SOLUTION!




please help, I appreciate if you do.


Thanks :)

Answers

Answer:

A solution to what? There is no image?? Could you please explain?

Step-by-step explanation:

Answer:

Step-by-step explanation:

9x3= 27

9x4= 36

9x5 = 45
so you have a lateral surface area of 108
add in the triangle pieces that are 3cm on each side and the triangle rule is 1/2 so it would be 6 on each "wing"
so you would have 27+36+45+12 = 120cm2

Nguyen has the following cans of soup in his pantry:
4 cans of chicken noodle soup
2 cans of tomato soup
3 cans of vegetable soup
3 cans of potato soup
He randomly chooses a can of soup for lunch. What is the probability that he will choose tomato soup?

Answers

Answer:

Step-by-step explanation:

The chance is 1/3!

hope this helps!

the probability is 1/3

7TH GRADE MATH : HELP ASAPPPP QUICK !!!

The average high temperature in July in Moscow is 23°C. One day in July 2010,
the temperature was 14.2° higher than normal. Just four days later, a record high
temperature of 39°C was set. How much higher was the record temperature than the
high temperature four days earlier?


1. What is the hidden question?


2. What is the answer to the hidden question? Show your work.


3. What is the main question?


4. What is the answer to the main question? Show your work.

Answers

he hidden question is what the temperature was four days prior to the record high temperature of 39°C.

To find the temperature four days earlier, subtract 14.2°C from the record high temperature of 39°C:

39°C - 14.2°C = 24.8°C

The main question is how much higher the record temperature was than the high temperature four days earlier.

To find the answer, subtract the temperature four days earlier (24.8°C) from the record high temperature (39°C):

39°C - 24.8°C = 14.2°C.

So, the record temperature was 14.2°C higher than the high temperature four days earlier.

*PLEASE HELP ME SOLVE THIS ASAP

*PLEASE INCLUDE SOLUTION OR EXPLANATION

*I DON'T KNOW IF BRAINY LETS THE HELPER SEND A PICTURE OF THEIR WORK BUT THAT WOULD HELP

edit: hehe i forgot the image, i just posted it


Thank you if you help! :)

Answers

Check the picture below.

so the angle across 4x is her twin, and 3x + x = 4x.

Please help will mark Brainliest

Answers

Answer:

I think that is correct

Step-by-step explanation:

PLEASE HELPPP I HAVE TO DO THIS BY TOMORROW


Which student had the greater rate of weekly savings?

1. Fred, because his unit rate of $24.00 per week is greater than Ariel's unit rate of $9.50 per week

2. Ariel, because her unit rate of $1.36 per day is greater than Fred's unit rate of $0.11 per day

3. not enough information to compare Ariel's unit rate to Fred's unit rate

4. Fred, because his unit rate of $24.00 per week is greater than Ariel's unit rate of $18.10 per week

5. Ariel, because her unit rate of $9.50 per week is greater than Fred's unit rate of $8.75 per week

Answers

Answer:

3

Step-by-step explanation:

The question does not give enough information for Fred and Ariel to compare their weekly savings.

Someone help me !!!!!!

Answers

The answer for x is 24

Which of the following statements are true about the right triangle? Select all that apply.

Answers

Answer:

It is the longest side of a right triangle.

Its length is the sum of the lengths of the other two sides.

c and d are correct answers

This problem stuck out as one of the hardest I've ever had.
C=5/9(F-32)

I'm only 14, so this is hard for me.

Answers

Here’s The Answer With Step By Step Explanation!!!
C= 5/9(F - 32)

Distribute the 5/9

C= 5/9F - (5/9)(32)

C = 5/9F - 17.78

That is the final answer for C. To find F, do this:

C = 5/9F - 17.78

Add 17.78 to both sides


C + 17.78 = 5/9F

Multiply both sides by 9/5 to cancel out the fraction on the left side

9/5C + (9/5)(17.78) = F

F= 9/5C + 32

Hope this helped.

A fully loaded and fueled space shuttle can weigh close to 4.5 million pounds at liftoff what is this weight expressed in tons? use the conversion 1 Ton = 2,000 pounds!?

Answers

Answer:

2,038 metric tons

Step-by-step explanation:

Answer:the answer to you’re question is 2250

A eyeglasses store is checking their inventory. The table shows the relationship between the number of days since the opening of the eyeglasses store and the total amount of sunglasses in their inventory.


Sunglasses Inventory
Number of Days Total Amount of Sunglasses
2 52
5 46
7 42
10 36


Which graph shows the relationship given in the table?
graph with the x axis labeled number of days and the y axis labeled total amount of sunglasses and a line going from the point 0 comma 52 through the point 1 comma 50
graph with the x axis labeled number of days and the y axis labeled total amount of sunglasses and a line going from the point 0 comma 56 through the point 1 comma 54
graph with the x axis labeled number of days and the y axis labeled total amount of sunglasses and a line going from the point 0 comma 52 through the point 1 comma 49
graph with the x axis labeled number of days and the y axis labeled total amount of sunglasses and a line going from the point 0 comma 56 through the point 1 comma 53

Answers

Answer:

y + 10x - 62 = 0

Step-by-step explanation:

Let the linear relation between the two variables  be given by y=mx + c

Now we put the values to get the constants.

58 = 2m + c

52 = 5m + c

solving we get :

52 - 5m = 58 - 2m

or, -6 = 3m

or, m = -2

Now we put those values in the equations

52 = 5m + c

or, 52 = -10 + c

or, c = 62

The equation relating the sunglasses is y + 10x - 62 = 0 .

The angle ratio will be around 252

The table represents a linear relationship.


x −1 0 1 2
y −2 0 2 4


Which of the following graphs shows this relationship?
graph of a line passing through the points negative 2 comma negative 4 and 0 comma 0
graph of a line passing through the points negative 2 comma negative 1 and 0 comma 0
graph of a line passing through the points negative 2 comma 4 and 0 comma 0
graph of a line passing through the points negative 2 comma 1 and 0 comma 0

Answers

Answer:

Step-by-step explanation:

second one

Answer:

Step-by-step explanation:

the second answer

The table shows the ratio relationship between the amount of potatoes and butter needed to make his mashed potato recipe. help joey complete the table by filling in the missing values

Answers

Answer:

hi !!

Step-by-step explanation:

you have here a a case of proportionality :

for the potatoes : (2*6)/4= 3 pounds

for the butter : (6*4)/3 = 8 tablespoons

Estimate the total surface area of the Triangular prism represented by the net below

Answers

Answer:

Step-by-step explanation:

it would be c. 116

This is because each rectangle has an area of  36 and there are 3 which equals 108

Also each triangle has an area of 3.9  and there are two so it is 7.8 for both of the triangles

108+15.6 is 115.8

That is approximately 116

That is why its 116

Evaluate the expression xy - 4x when x = 2 and y = 7 . Please help.

Answers

6

—


xy- 4x.

since we know x= 2 and y= 7, we can substitute the values.

(2)(7) - 4(2)

Multiply 2 and 7

14 - 4(2)

Multiply 4 and 2.

14 - 8

Subtract.

14-8= 6

Question 3
The expressions in the table represent the ages of Tito and Marie.



Person Age (years)
Tito 5x+2

Marie 4x−1



How much older is Tito than Marie? Write the expression in simplified form.



__ year(s)

Answers

The answer is x+3. iuggyfychvuvuufuffrhbfddg
Answer: x + 1

Explanation:-

Since Tito is older than Marie you have to subtract both the expressions

5x + 2 - 4x - 1
5x - 4x +2 - 1
x + 1

So that’s how you find an expression for how much older is Tito than Marie

Please help me anyone!!

Answers

Answer: x = 31

Step-by-step explanation:

(5x - 16) + (x + 10) = 180

6x - 6 = 180

6x = 186

x = 31

Answer: 31

Step-by-step explanation:

Here,

(5x-16) and (x+10) angles make up to 180. So,

5x - 16 + x + 10 = 180

6x -6 = 180

6x = 180 + 6

6x = 186

x = 186/6

x = 31

Hence, x = 31

Hope it helped. Pls mark me the BRAINLIEST!

(15m + 20p) + 25q = 15m + (20p + 25q)

What property is this?
Identity Property

Distributive Property

Associative Property

Commutative Property

Answers

commutative property

Step-by-step explanation:

still the same number just fliped around

communicative property

a florist was asked to make a flower arrangement that contains at most 36 roses. the florist has already used 17 roses in the arrangement. which inequality represents all the possible numbers of roses, r, that the florist can still add to the arrangement

Answers

Answer:

r + 17 ≤ 36

Step-by-step explanation:

The inequality that represents all the possible numbers of roses that the florist can still add to the arrangement is:

r + 17 ≤ 36

This means that the total number of roses, including the 17 that have already been used, must be less than or equal to 36. The variable "r" represents the number of additional roses that the florist can add to the arrangement.

What is the area of a rectangle with a length of Four and two-fourths meters and a width of Seven and five-sixths meters? 50 POINTS

Thirty-five and six twenty-fourths m2
Twenty-eight and ten twenty-fourths m2
Twenty-eight and seven-tenths m2
Twenty-two and ten-twelfths m2

Answers

Answer:

.

Step-by-step explanation:

.

The area of the rectangle will be 35⁵/₂₄ square meters.

What is the area of the rectangle?

The space occupied by any two-dimensional figure in a plane is called the area. The space occupied by the rectangle in a two-dimensional plane is called the area of the rectangle.

The area of the rectangle is calculated by the formula below:-

Area =  Length x Width

Area =  4⁴/₄ x 7⁵/₆

Area = (18 / 4) x ( 47 / 6 )

Area = 141 / 4

Area  =  35⁵/₂₄ square meters

Therefore, the area of the rectangle will be 35⁵/₂₄ square meters.

Find n
35/49 = 5/n
Heeeeeelp!!!!

Answers

Answer:n=7

Step-by-step explanation:

Answer:

n = 7

Step-by-step explanation:

35/49 = 5/n

1. cross multiply

35*n = 49 *5

35n = 245

n = 245/35

n = 7

plss help me i need help

Answers

the answer would be x=32

Answer: 32

Step-by-step explanation:

Here, (3x-4) and (3x-8) make up to 180

So,

3x - 4 + 3x - 8 = 180

6x -12 = 180

6x = 192

x = 32

Hope it helped. Pls mark me the BRAINLIEST!

ANSWER FAST PLEASE AND THANK YOU!!!

Answers

Answer:48

Step-by-step explanation:

Becuause you multiply 15x3=45 and then the gives you 48

Answer: 51 miles away

Step-by-step explanation:

If a single inch is 15 miles in proper scale, this means that we would need to multiply 15 by 3.4.

15mi x 3.4in = 51 miles

he average high temperature in July in Moscow is 23°C. One day in July 2010,
the temperature was 14.2° higher than normal. Just four days later, a record high
temperature of 39°C was set. How much higher was the record temperature than the
high temperature four days earlier?


1. What is the hidden question?


2. What is the answer to the hidden question? Show your work.


3. What is the main question?


4. What is the answer to the main question? Show your work.

Answers

Answer:

Below

⬇️

Step-by-step explanation:

1. The hidden question is "What was the high temperature four days earlier?"

2. To find the high temperature four days earlier, we need to subtract 14.2 from the record high temperature of 39°C:

39 - 14.2 = 24.8°C

3. The main question is "How much higher was the record temperature than the high temperature four days earlier?"

4. To find the difference between the record temperature and the high temperature four days earlier, we need to subtract 24.8 from 39:

39 - 24.8 = 14.2°C

So, the record temperature was 14.2°C higher than the high temperature four days earlier.

Find the length of the third side. If necessary, round to the nearest tenth.

Answers

Answer:

The length of the third side is 6.3

What is the perimeter of a right triangle if the hypotenuse is 15 centimeters and one of the legs is 9 centimeters?

Answers

Answer:

The perimeter of a triangle is the sum of the lengths of all its sides. In a right triangle, the length of the hypotenuse is the longest side, and the other two sides are called legs.

Given that the hypotenuse is 15 centimeters and one of the legs is 9 centimeters, we can use the Pythagorean theorem to find the length of the other leg. The Pythagorean theorem states that in a right triangle, the square of the length of the hypotenuse is equal to the sum of the squares of the lengths of the legs. Therefore, we can write the equation:

c^2 = a^2 + b^2

where c is the length of the hypotenuse and a and b are the lengths of the legs. Substituting the given values, we get:

15^2 = a^2 + 9^2

225 = a^2 + 81

144 = a^2

a = 12

So, the length of the other leg is 12 centimeters. The perimeter of the triangle is the sum of the lengths of the three sides, which is 15 + 9 + 12 = 36 centimeters.

Answer:

36 cm

Step-by-step explanation:

First, we have to find the length of the other leg using the Pythagorean theorem.

For that, let the length of the missing leg be x.

Let us find it now.

x² + 9² = 15²

x² + 81 = 225

Subtract 81 from both sides.

x² = 225 - 81

x² = 144

x = √144

x = 12 cm

So, the length of the missing side is 12 cm.

Now, let us find the perimeter of the triangle.

For that, you can simply add the lengths of three sides.

P = 15 + 9 + 12  

  = 36 cm

a bus has a maximum capacity of 70 passengers. There are 28 riders on the bus. What are all the possible numbers of riders, r, who can get on the bus if no riders get off

Answers

42?

70-28 = 42

Just subtract 70 and 28 I think
The answer should be 42

Max says that the product of 2/3 x 3/8 is greater than 3/8. Is Max correct?

Answers

Answer:

2/3*3/8=6/24 = 1/4

1/4 is lesser than 3/8. Max is wrong.

Step-by-step explanation:

Answer:

2/3 * 3/8 = 1/4= 0.25

Step-by-step explanation:

Consider the expression 3/3 x 6/4. Explain how the product compares to the factor 6/4

Answers

You multiply them and then simplify it down to 6/4

you multiply it then simplify it down to 6/4
Hope this helps!
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